Tag: social network

Discovering Hidden Communication Patterns and Informal Organization in Companies through Graph Analysis

by Marco Brambilla, posted in big data, data science, event, social network, social network analysis

In this study, we present a comprehensive framework for capturing, processing, and analyzing large-scale digital communication data to uncover hidden informal communication patterns within a real-world corporate environment. We run our study on a unique dataset of 40.425.247 email messages exchanged within a banking company, spanning a two-year period. Based on this information, we construct … Continue reading Discovering Hidden Communication Patterns and Informal Organization in Companies through Graph Analysis

The role of Big Data in Banks

by Marco Brambilla, posted in big data

I was listening at R. Martin Chavez, Goldman Sachs deputy CFO just last month in Harvard at the ComputeFest 2017 event, more precisely, the SYMPOSIUM ON THE FUTURE OF COMPUTATION IN SCIENCE AND ENGINEERING on "Data, Dollars, and Algorithms: The Computational Economy" held in Harvard on Thursday, January 19, 2017. His claim was that Banks are essentially API providers. The … Continue reading The role of Big Data in Banks